Comment 2 for bug 746144

StacktraceTop:
 g_variant_get_child_value (value=0x848c750, index_=0) at /build/buildd/glib2.0-2.28.4/./glib/gvariant-core.c:859
 g_variant_valist_get (str=0xbfe5a024, value=0x848c750, free=1, app=0xbfe59ffc) at /build/buildd/glib2.0-2.28.4/./glib/gvariant.c:4141
 g_variant_iter_loop (iter=0xbfe5a058, format_string=0xd7e356 "sv}") at /build/buildd/glib2.0-2.28.4/./glib/gvariant.c:4594
 menuitem_get_properties_replace_cb (properties=0x841a480, error=0x0, data=0xb2447ac8) at ../../libdbusmenu-glib/client.c:1382
 get_properties_callback (obj=0x83e5380, res=0xb2403858, user_data=0xb24bc568) at ../../libdbusmenu-glib/client.c:627